title: Author's reply.
authors.affiliation: Department of Orthopedics, Kasturba Medical College, Manipal University, Mangalore, India.
authors.forename: Jagannath B
authors.initials: JB
authors.lastname: Kamath
authors.forename: M Shantaram
authors.initials: MS
authors.lastname: Shetty
authors.forename: Thangamverghese
authors.initials: T
authors.lastname: Joshua
authors.forename: Ajith
authors.initials: A
authors.lastname: Kumar
authors.lastname: Harshvardhan
authors.forename: Deepak M
authors.initials: DM
authors.lastname: Naik